\"\"\"\"

\

The inequality \"\".

\

Apply Subtraction property of inequality: Subtract 9 from each side.

\

\"\"

\

\"\"                (Additive inverse property: \"\")

\

\"\"                      (Additive identity property: \"\")

\

\"\"                         (Subtract: \"\")\"\"

\

Apply division property of inequality: Divide each side by 5.

\

\"\"

\

\"\"                            (Cancel commen terms)

\

Graph the solution set on a number line\"inequality

\

Note: A circle means that this point is not included in the solution set.\"\"

\

Check:

\

To check, substitute  a number less than -1 in equality \"\".

\

\"\"                        (Substitute x = -2)

\

\"\"                            (Multiply: \"\")

\

\"\"                                     (Subtract: \"\")

\

this value is true\"\"

\

The inequality solution is \"\".